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s %wil <br /> TABLE 1 <br /> RESULTS OF CHEMICAL ANALYSES <br /> BEACON STATION #1-502, LODI, CALIFORNIA <br /> SAMPLE ETHYL- <br /> NUMBER TVH TEH BENZENE BENZENE TOLUENE XYLENES <br /> SAMPLES ANALYZED - THIS STUDY <br /> W-50-MW4 0. 305 ND 0. 024 0. 003 0 .157 0 . 022 <br /> 5-15-B4 ND ND ND ND ND ND <br /> 5-40-B4 ND ND ND ND ND ND <br /> SAMPLES ANALYZED - PREVIOUS STUDIES <br /> Water Samples <br /> W-50-MW1 3 .750 0. 810 0.331 0.105 0.090 0.550 <br /> W-50-MW2 1. 387 0. 190 0.104 0. 060 0. 020 0.235 <br /> W-50-MW3 0.037 ND ND ND ND ND <br /> Soil Samples - Tank Cavity <br /> S-1 930 500 ND NA ND 49 <br /> S-2 790 850 ND NA 4.6 52 <br /> S-3 48 11 ND NA ND ND <br /> S-4 1700 1900 ND NA 16 43 <br /> Soil Samples - Monitoring Wells <br /> 5-20-B1 0.6 ND ND ND 0.3 ND <br /> 5-40-B1 0. 9 ND ND ND 0.4 0 .2 <br /> 5-20-B2 0.8 ND ND ND 0.3 ND <br /> 5-40-B2 0.6 ND ND ND 0.3 ND <br /> 5-20-B3 0. 9 ND ND ND 0. 3 ND <br /> S-35-B3 1.2 ND ND ND 0.4 ND <br /> Values listed are in milligrams per kilogram (parts per million) <br /> ND = not present or below method detection limits <br /> NA = not analyzed <br /> TVH = Total volatile hydrocarbons <br /> TEH = Total extractable hydrocarbons <br /> Aoo/ied GeoSystems <br />